baber/WOPTO huggingface dataset:
Patent JP-S61219014-A (JP)
Title: Light emitting and photodetecting module
Inventor: WATANABE MASAYUKI
IPC: H01L31/02
Filed: 1985-03-25
Abstract: PURPOSE:To eliminate the damaging of a photodetecting and light emitting element due to soldering heat by clamping and fixing the photodetecting element with a couple of rings and soldering the cylindrical part of the rear part of an optical connector to end parts of rings over the outer peripheries. CONSTITUTION:An insertion hole 29 into which the cylinder 30 of the photodetecting and light emitting element 20 is inserted is formed in the reverse surface of an external receptacle 16 and a collar part 31 formed on the bottom surface of the photodetecting and light emitting element 20 is clamped and fixed with a ring 19 having a cylindrical through hole 32 and a ring 33 having a terminal through hole 33 for the photodetecting and light emitting element. Namely, the ring 19 is pressed in the ring 21. Ring solder 17 is pressed in a cylindrical external-diameter part 35 formed to a diameter smaller than the ring 19 of the external receptacle 16 and the relative positions of the photodetecting and the light emitting element, a rod lens 18, an external receptacle 15, etc., is adjusted over a lock at a light power meter, etc.; and then heat fusing is performed by the irradiation of a near infrared ray source to solder the external diameter 35 of the external receptacle, the end surface 28 of the ring 19, and the and surface 37 of the ring 21.
Patent JP-H05261035-A (JP)
Title: Suction implement for vacuum cleaner
IPC: A47L9/02
Filed: 1992-03-17
Abstract: PURPOSE:To constitute the suction implement for a vacuum cleaner so that operation resistance of the suction implement does not become large on a carpet, and also, such handleability as can wipe the floor surface on a wooden floor, etc., is improved, and also, repair can be executed simply. CONSTITUTION:By the constitution provided with a rotary roller body 17 of wide width in the rear part of the lower case 13, a pressure receiving area becomes large, therefore, frictional resistance of the whole of the lower face part 14 of the lower case and on a carpet does not rise, and operation resistance of a suction implement main body 11 does not become large. Also, by the constitution having prescribed rotational resistance by operation of a coil spring against a bearing 22 of the rotary roller body 17, the rotary roller body 17 does not rotate, and an effect for wiping the floor surface with spun cloth on the surface of the rotary roller body 17 is also obtained. Moreover, even if hair, etc., are entwined to the rotary roller 17, since the rotary roller body 17 is provided in the lower case 13 so as to be freely attachable and detachable, the rotary roller body 17 is detached and can be repaired simply.
Patent JP-S63229241-A (JP)
Title: Work station
Inventor: KITAMURA KOICHIRO
IPC: B23Q7/03
Filed: 1987-03-17
Abstract: PURPOSE:To set a number of workpieces by providing a frame, conveying means for setting plural workpieces, and a driving means for moving said conveying means in a feeding direction and arranging plural conveying means for a work station. CONSTITUTION:In a conveying means 22, twenty pallets PL are set along a first direction (U1 direction) forming one workpiece group WG1, and eight workpiece groups WG1-WG8 are arranged in a second direction (U2 direction). By driving a motor 37, each installing member of the conveying means 22 is moved in 22X direction and brought to a replacing position EX, where the positioning of a workpiece W1 to W8 is carried out. And, the workpieces W1-W8 are conveyed by a robot 100 and, after machined by a machining center 1, returned to the replacing place EX. In this work station, a number of workpieces can be previously set in a limited setting area.
Patent JP-S55153296-A (JP)
Title: Method for controlling speed of pulse motor
Inventor: KOIDE HIROSHI
IPC: H02P8/14
Filed: 1979-05-16
Abstract: PURPOSE:To perform stable speed control by exciting an exciting phase at the stable point of the step next to the present position when the speed is slower than the reference speed, and by exciting the exciting phase at the stable point one step before the present position when the speed is faster. CONSTITUTION:A position signal is generated by a position detector PD and a position-signal generator PG at the stable point of a pulse motor M, and is input to a pulse-motor controller C together with the signals from a speed-signal generator VG and a speed-zero detector ZD. A reference-speed designating voltage is generated from the reference-speed designating signal of the controller C, compared with a speed signal VE in a comparator COM, and supplied to a driver circuit DU. If the speed is slower than the reference speed, the exciting phase is excited in the direction the torque is advanced. If the speed is faster than the reference speed, the exciting phase is excited in the direction the torque is delayed. Since the feedback is always applied, the stable braking can be accomplished without the influence of the vibration and the dispersion of the load values.
Patent JP-S57173935-A (JP)
Title: Manufacture of thin amorphous silicon film
Inventor: SHINOHARA KOUICHI
IPC: C01B33/02
Filed: 1981-04-20
Abstract: PURPOSE:To mass-produce large size amorphous Si film by applying Si vapor to high molecular formed substrate which is made into an electret and transferred along the circumference surface of a cooling metal rotating drum. CONSTITUTION:High molecular formed substrate which is made an electret is transferred from a feed shaft 15 to a take-up shaft 14 along the circumference surface of a cooled metal drum 4 in a vacuum vessel 1 equipped by a vacuum pump 2. Pure Si 7 in a water-cooled copper crucible 6 is heated by electron beam from an electron gun 5 and the Si vapor flow 8 rains upon the substrate 3. A nozzle 9 which spurts out hydrogen gas supplied from a bomb 12 is provided near the substrate 3. AC voltage is applied to the tip of the nozzle 9 by a source 10 and electric discharge is generated between the tip and the vessel 1 or the rotating drum which is a supporting member of the substrate. The hydrogen gas is ionized by the discharge. It is important to manufacture the film in a region of large evaporation speed. For this purpose, it is suitable to heat the evaporated material Si by the electron beam which is accelerated by high voltage.
Patent JP-S61220690-A (JP)
Inventor: ICHIMURA MASATOSHI
IPC: D05B85/06
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51137320-A (JP)
Title: Tele-facsimile unit
Inventor: MIYAZAWA KUNIAKI
IPC: H04N1/23
Filed: 1975-05-22
Abstract: PURPOSE: To supervise the synchronizing condition in a simple Facsimile by strobo light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63225937-A (JP)
Title: Information recording medium
Inventor: OKANO KEIGO
IPC: G11B7/24041
Filed: 1987-03-16
Abstract: PURPOSE:To enable accurate electromagnetic wave recording, capacitance reproduction and magnetic recording-reproduction on the same medium by interposing a layer of an electrically conductive magnetic material between a recording layer of a material causing a phase change on being irradiated with electromagnetic waves or heated and a substrate. CONSTITUTION:A layer 2 of an electrically conductive metallic magnetic body is formed on a substrate 1 of acrylic resin, glass or the like. In case of internal magnetic recording with a ring head, the layer 2 is made of an alloy contg. Fe, CoNi or the like as the principal component. In case of perpendicular magnetic recording with a perpendicular head, the layer 2 is composed of two layers, a perpendicularly magnetizable layer of a ferromagnetic body subjected to perpendicular orientation is formed as the upper layer and a layer of a soft magnetic alloy such as FeNi as the lower layer. A phase change layer 3 such as a vapor-deposited film of an TeOx-Ge-Sn alloy is then formed on the layer 2. The layer 3 is crystallized by slow cooling after heating to the transition temp. or above at the luminous points of electromagnetic waves and the layer 3 is made amorphous by rapid cooling, so information can be recorded and vanished. When information recorded by a change of the crystal phase is detected as a change of the capacitance, the layer 2 acts as a lower electrode.
Patent JP-S61219000-A (JP)
Inventor: SUZUKI NOBUYUKI
IPC: B65D81/107
Filed: 1985-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0655487-A (JP)
Title: Method for cutting head or foot of book block made from sheet-form printed matter with cover and device therefor
Inventor: YAKOBU DEBURUNNAA
IPC: B26D1/09
Filed: 1993-03-19
Abstract: PURPOSE: To cut a head part, a foot part, and a back of a book block without damaging them by partially cutting a back cover of the book block to a layer of printed sheets in the same line as these before cutting the head part and/or the foot part. CONSTITUTION: An adjustable side stopper 1 of a triangular blade is formed in such a way that it can be shifted sideways relative to a position of a book block 3. A device 2 is fixed to the side stopper 1, and a back cover of the book block 3 is cut by this device 2. The device 2 comprises a double action piston cylinder unit 5, and plural connection parts 6, 7 of it are selectively connected to a pressoure source. When a cutter 8 is at a back end part or at a non-cutting position, an operation piston 10 coupled with a piston 9 of the unit 5 is applied to a piston guide 12 at a shoulder 11. In the meanwhile, since the cutter 8 is not inclined sideways, the operation piston 10 is provided with a guide surface 24 to be applied to a fixed part 23 on the side.
Patent JP-H11243568-A (JP)
Title: Message receiver
Inventor: TAKANO SHINICHI
IPC: H04W4/12
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a memory capacity by avoiding unnecessary kinds of information messages from being stored, from the information in the title information. SOLUTION: When an individually selective calling number received or a group calling number executed by a pager and received by radio-receiving the individually selective calling number or a group calling number, e.g. match with a calling number assigned to oneself, a message received corresponding to the calling number is stored in a memory 65 and displayed on a display 67. Then, in order to select the information message concerning group calling, a storage prohibiting flag for regulating storing the propriety to the memory 81 of an information message is received from an operation part 7 and is held rewritably in the memory 81 by each title information, and when title information of the information message is prohibited from storing, the information message is destroyed by the information message destroying means 7 and will not be stored in the memory 81.
Patent JP-S58179524-A (JP)
Title: Secondary working method of shape
Inventor: KAMOTO MUNEO
IPC: B21C37/20
Filed: 1982-04-12
Abstract: PURPOSE:To work an excellent rugged pattern on a shape at low cost by rotating and compressing a shape having plural rows of small projections on the surface in longitudinal direction by rolls provided with irregular and discontinuous rugged pattern on peripheral surface. CONSTITUTION:Plural rows 2 of small projections extending continuously in longitudinal direction on the surface 2 of a shape 1 for architecture are formed by an extruding machine. The shape 1 is fed in feeding direction A at specified speed and inserted between two rolls 4. Rolls 4 are rotated in the direction B corresponding to the feeding direction A and compress the shape 1. A rugged pattern 7 is formed on peripheral faces 6 of the rolls 4 irregularly and discontinuously. Rows 3 of small projections on the shape 1 are squashed corresponding to the rugged pattern 7, and a rugged pattern excellent in design is formed on the surface 2 of the shape 1.
Patent JP-S51148857-A (JP)
Title: Ice cover breaking device using microwave
Inventor: KANEKO TAKASHI
IPC: B02C19/18
Filed: 1975-05-21
Abstract: PURPOSE: For breaking frozen ice cover in very cold area or deep snowing area, ice cover breaking device using microwave. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07265404-A (JP)
Title: Deodorizing device
Inventor: OSHIMA ICHIRO
IPC: A61L9/16
Filed: 1994-03-30
Abstract: PURPOSE:To obviate heat radiation of a deodorizing element by blasting and to improve oxidative decomposition of smells and resetting of activity of adsorbents by making the smells adsorbed on the deodorizing element in a blast path, then stopping a fan in the blast path at the time of oxidatively decomposing the adsorbed components by energizing the deodorizing element. CONSTITUTION:The deodorizing element 1 consists essentially of conductive ceramics and is formed to a honeycomb structure having many through holes. The inside surface of the element is coated with the adsorbents and oxidation catalysts for adsorbing and oxidatively decomposing the smells and a pair of electrodes consisting of metal coating films are disposed on the outside surface thereof. The deodorizing element 1 is arranged via an insulating material 4 into the blast path 9 formed by installing the fan 11 into the deodorizing device. Further, terminals 5 for the power source of the electrodes 2 are connected together with the fan 11 via leads 6 and a switch 10 and circuit 8 for changing over of deodorization and regeneration to an output control circuit 7. The fan 11 is stopped at the time of oxidative decomposition of the adsorbed components by energizing the deodorizing element 1 after adsorption of the smells.
Patent JP-S58176139-A (JP)
Title: Spinning and winding process for glass fiber
Inventor: NAKAZAWA KOUJI
IPC: C03B37/02
Filed: 1982-04-12
Abstract: PURPOSE:When a filament during spinning is cut, other filaments are transferred to an auxiliary winding part, drawn at low speed, a molten bead from a cut nozzle part is absorbed in it, so that spinning and winding is quickly restored to normal state and stable operation is kept. CONSTITUTION:In spinning and winding process for glass fibers, when the cut of one or more filaments is detected, strands consisting of the other filaments 3' are transferred to an auxiliary winding tube, and the drawing is continued at low speed. During the operation, the molten glass bead 30 formed at the cut nozzle part is dropped with forming the thread 31, this thread is combined with the other filaments 3' drawn at low speed to form the integrated part 32 and a filament is formed. The peripheral speed of the auxiliary winding tube is restored to the peripheral speed of normal winding, the winding is returned to the original position, and the normal winding of the whole filaments is reopened. By this process, the reopening of spinning and winding or the filament after cutting can be carried out continuously and automatically.
Patent JP-2000257624-A (JP)
Title: Bearing structure
Inventor: ISHIKAWA KENJI
IPC: F16C11/04
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a bearing structure capable of preventing a rattle without depending on accuracy of fitting. SOLUTION: In a rotary carrier device for mounting a spare tire, a vertical shaft part 18 of a carrier frame 14 is rotatably engaged to a cylinder part 12 of a carrier bracket 11 secured to a body rear surface of an automobile. The vertical shaft part 18 integrally equips swollen parts 20 having a diameter larger than an internal diameter of the cylinder part 12. A plurality of slits 21 are juxtaposed in a peripheral direction in the swollen part 20. The swollen part 20 is deformed by inserting into the cylinder part 12 of the vertical shaft part 18, and fitted to an internal peripheral surface of the cylinder part 12, to be a fitting structure without rattle.
Patent JP-H01234760-A (JP)
Title: Multi-room type cooling and heating apparatus
Inventor: TERADA FUSAO
IPC: F25B13/00
Filed: 1988-03-14
Abstract: PURPOSE:To freely select cooling and heating operations through any desired indoor units by providing sub-control valves in bypass pipelines and gas pipelines. CONSTITUTION:In simultaneous cooling and heating operations during which one indoor unit 9a carries out a heating operation while the other indoor unit 9b carries out a cooling operation, a four-way valve 4 is set in a state as shown by a solid line in the figure, and when a main control valve 15b, opening and closing valves 10a and 10b, and a sub-control valve 20a are opened while other main control valves 15a and 15b, an opening and closing valve 10c, and sub-control valves 10, 20b and 20c are closed, a refrigerant discharged from a compressor 3 is circulatingly returned to said compressor 3 through the four-way valve 4, the sub-control valve 20a, an indoor heat exchanger 14a, a check valve 12a, the opening and closing valves 10a and 10b, a decompressing element 11b, an indoor heat exchanger 14b, the main control valve 15b and then the four-way valve 4. Thus, one room is heated by the indoor heat exchanger 14a that acts as a condenser, and the other room is cooled by the indoor heat exchanger 14b that acts as an evaporator. Furthermore, when the remaining indoor unit 9c is also made to carry out a cooling operation simultaneously, the main control valve 15c and the opening and closing valve 10c are opened, and in the reverse case of a heating operation, the sub-control valve 20c and the opening and closing valve 10c are opened.
Patent JP-S53146523-A (JP)
Title: Multi-lens scanning system
Inventor: TANAKA KUNIO
IPC: G02B27/00
Filed: 1977-05-27
Abstract: PURPOSE: To facilitate and easy arrangement of the pickup element at the chip producing time even in case the optical junction parts may be overlapped between the pickup elements to be arranged, by having a sequential switching to the address of the next memory at the time point when the information of the overlapped part is obtained to carry out the reading. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000261768-A (JP)
Title: Motion compensation scanning conversion circuit for image signal
Inventor: HIRANO YASUHIRO
IPC: H04N7/01
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a motion compensation scanning conversion circuit for an image signal. SOLUTION: A still picture interpolation section 2 generates an interpolation signal IPS suitable for a still region, a moving picture interpolation section 3 generates an interpolation signal IPM suitable for a moving picture region from an interlace scanning input image signal S1 (luminance and color-difference signals), and an MC interpolation section 4 generates an interpolation signal IPMC on the basis of a motion vector MV through motion compensation signal processing. A mixer section 8 applies weight sum calculations using a coefficient value determined by a weight coefficient WT to the interpolation signals IPS, IPM, IPMC to generate an interpolation signal IP.  Then a double speed conversion section 9 obtains a signal S2 whose time delay attended with the signal processing is adjusted by a delay section 1 and an output image signal S3 (luminance and color-difference signals) converted into noninterlaced scanning through time base half compression and time series rearrangement processing applied to the interpolation signal IP. A motion vector detection section 5 detects a motion vector from the luminance signal of the input image signal S1 through block matching processing to output a motion vector MV and its prediction error ER. An MC interpolation reliability discrimination section 6 discriminates the reliability of motion compensation processing from the input image signal S1 and the luminance signal of the interpolation signal IPMC and outputs the result as a binary signal CF.  A setting section 7 sets the value of the weight coefficient WT on the basis of the motion vector MV, its prediction error ER and the binary signal CF.
Patent JP-H11261828-A (JP)
Title: Printer driver and recording medium
Inventor: YAMAMOTO TAKESHI
IPC: B41J2/01
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent the color blur and also to shorten a drying time by performing the independent halftone processing on both data which are converted from the multilevel color image data corresponding to the dark and light recording agents respectively, synthesizing those data corresponding to each recording agent and accordingly not supplying a large quantity of ink to the same part of the recording paper. SOLUTION: A host computer 10 stores the application software 11 and the printer driver software in its main or auxiliary storage. A binarization part 24 of a printer driver 12 performs the binarization by means of such methods as a pattern dither or an error diffusion method, and a color processing part 25 performs the correction and conversion of colors of an input image. A band memory 26 expands the image in each band unit, and a data synthesizing part 27 synthesizes the dark and light binarization data to produce the quadruple data. Then a command production part 28 produces a command to be given to a printer 40 based on the data which are received from the part 24.
Patent JP-H03265541-A (JP)
Title: Composite-type crystallized glass and its production
Inventor: INOUE TADAHIKO
IPC: C03C10/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve strength of glass by pulverizing a glass material essentially comprising SiO2, Al2O3 and CaO, classifying the particles by a specified particle size, laminating the one of the classified powder as the material for a dense layer and the other as the material for a porous layer with a foaming component, and then calcining these layers in one body. CONSTITUTION:Glass powder obtained by fusing and pulverizing the glass material essentially comprising SiO2, Al2O3 and CaO is classified into a powder of >=300mum particle size and a powder of <=300mum particle size. The glass powder of >=300mum particle size is deposited to >=1mm thickness, and further on this layer, the glass powder of <=300mum particle size mixed with a foaming component such as CaCO3 or a super-fine powder containing TiO, Sb and Ni is deposited to >5mm thickness. Then these layers are calcined in one body to obtain a composite-type crystallized glass comprising a dense layer of 2.4-2.7g/cc density and a porous layer of 0.3-1.8g/cc density.
Patent JP-S51136570-A (JP)
Title: Coarse packed bed
Inventor: KUBO KIYOUJI
IPC: B01J19/24
Filed: 1975-05-22
Abstract: PURPOSE:A packed bed for contacting fluid with the packings of catalyst pellets, which is so constracted that the pressure loss of passing fluid is small, the weight is light and the density of the packings can be easily changed according to the properties of the fluid.
Patent JP-H06256332-A (JP)
Title: New fluorine-containing epoxy compound and its production
Inventor: KUBOTA TOSHIO
IPC: C07D301/14
Filed: 1993-02-26
Abstract: PURPOSE:To obtain a new fluorine-containing epoxy compound easily producible at a low cost and useful as a synthetic intermediate raw material for physiologically active substances such as pharmaceuticals and agrochemicals or functional organic compounds such as liquid crystals and surfactants, etc. CONSTITUTION:The fluorine-containing epoxy compound of formula I [R is straight-chain, branched chain or cyclic alkyl which may contain hetero atom or double bond or (substituted) aromatic group], e.g. 3,3,3-trifluoro-1- phenylsulfonyl-1,2-epoxypropane. The compound of formula I can be produced by epoxidizing a fluorine-containing olefin compound of formula II with an oxidizing agent.